exp_id  turb  freq  trial  
OY5     s0    0     T1     
OY5     s0    0     T2     
OY5     s0    0     T3     
OY5     s0    0     T4     
OY5     s1    0.25  T1     
OY5     s1    0.25  T2     
OY5     s1    0.25  T3     
OY5     s1    0.25  T4     
OY5     s2    0.5   T1     
OY5     s2    0.5   T2     
OY5     s2    0.5   T3     
OY5     s2    0.5   T4     
OY5     s3    0.75  T1     
OY5     s3    0.75  T2     
OY5     s3    0.75  T3     
OY5     s3    0.75  T4     
OY5     s5    1.25  T1     
OY5     s5    1.25  T2     
OY5     s5    1.25  T3     
OY5     s5    1.25  T4